selected publications academic article Sequestering Rare Earth Elements and Precious Metals from Seawater Using a Highly Efficient Polymer Adsorbent Derived from Acrylic Fiber. Metals. 12:849. 2022 Spatial and temporal baseline of perfluorooctanesulfonic acid retained in sediment core samples from Puget Sound, Washington, USA. Marine Pollution Bulletin. 167. 2021 Uranium Recovery from Seawater Using Amidoxime-Based Braided Polymers Synthesized from Acrylic Fibers. Industrial and Engineering Chemistry Research. 59:13988-13996. 2020 Has primary productivity declined in the Salish Sea?. Canadian Journal of Fisheries and Aquatic Sciences. 78:312-321. 2020 Toward Validation of Toxicological Interpretation of Diffusive Gradients in Thin Films in Marine Waters Impacted by Copper. Environmental Toxicology and Chemistry. 39:873-881. 2020 Data Trend Shifts Induced by Method of Concentration for Trace Metals in Seawater: Automated Online Preconcentration vs Borohydride Reductive Coprecipitation of Nearshore Seawater Samples for Analysis of Ni, Cu, Zn, Cd, and Pb via ICP-MS. Limnology and Oceanography Methods. 17:266-276. 2019 Effects of Dissolved Organic Carbon on Copper Toxicity to Embryos of M. galloprovincialis as Measured by Diffusive Gradient in Thin-films. Environmental Toxicology and Chemistry. 2019 Evaluating the efficacy of DGT to quantify copper in stormwater at end-of-pipe. Chemosphere. 235. 2019 Assessment of Impacts of Dissolved Organic Matter and Dissolved Iron on the Performance of Amidoxime-Based Adsorbents for Seawater Uranium Extraction. Industrial and Engineering Chemistry Research. 58:8536-8543. 2019 Temperature Dependence of Uranium and Vanadium Adsorption on Amidoxime-Based Adsorbents in Natural Seawater. Chemistryselect. 3:843-848. 2018 Influence of Current Velocity on Uranium Adsorption from Seawater Using an Amidoxime-based Polymer Fiber Adsorbent. Industrial and Engineering Chemistry Research. 56:2205-2211. 2017 Investigations into the Reusability of Amidoxime-Based Polymeric Adsorbents for Seawater Uranium Extraction. Industrial and Engineering Chemistry Research. 56.0:11603.0-11611.0. 2017 Elution of Uranium and Transition Metals from Amidoxime-Based Polymer Adsorbents for Sequestering Uranium from Seawater. Industrial and Engineering Chemistry Research. 55:4313-4320. 2016 Characterization and Testing of Amidoxime-Based Adsorbent Materials to Extract Uranium from Natural Seawater. Industrial and Engineering Chemistry Research . 55. 2016 Comparison of Analytical Methods for the Determination of Uranium in Seawater Using Inductively Coupled Plasma Mass Spectrometry. Industrial and Engineering Chemistry Research. 55. 2016 Effect of biofouling on the performance of amidoxime-based polymeric uranium adsorbents. Industrial and Engineering Chemistry Research. 55. 2016 Elution of Uranium and Transition Metals from Amidoxime- Based Polymer Adsorbents for Sequestering Uranium from Seawater. Industrial and Engineering Chemistry Research. 55. 2016 Potential impact of seawater uranium extraction on marine life. Industrial and Engineering Chemistry Research. 55. 2016 The Uranium from Seawater Program at the Pacific Northwest National Laboratory: Overview of Marine Testing, Adsorbent Characterization, Adsorbent Durability, Adsorbent Toxicity, and Deployment Studies. Industrial and Engineering Chemistry Research. 55. 2016 Towards understanding KOH conditioning of amidoxime-based polymer adsorbents for sequestering uranium from seawater. Rsc Advances. 5:100715-100721. 2015 Geochronology of Puget Sound Sediment with Si-32: Utilization of an Ultra-Low-Background Beta Detector and the Radiogenic Decontamination Requirements of the Sediment. International Conference Methods and Applications of Radioanalytical Chemistry. 2015 Measurement background and the sediment age-dating reach of 32Si. Journal of Radioanalytical and Nuclear Chemistry. 307. 2015 Toward sufficient reduction of radio-impurities for 32Si sediment age dating. Journal of Radioanalytical and Nuclear Chemistry. 307. 2015 Uranium from seawater marine testing program at the Pacific Northwest National Laboratory: Overview. Industrial and Engineering Chemistry Research . 2015 article Baselines of PFOS flux to Puget Sound marine sediments. 2022 Salish Sea Toxics Monitoring Review Puget Sound Ecosystem Monitoring Program. 2023 Toxicological interpretation and demonstrated application of DGT labile Cu and Zn measurements in marine waters. 2022 Salish Sea Toxics Monitoring Review Puget Sound Ecosystem Monitoring Program. 2023 Ambient monitoring to inform the protection of beneficial uses and achieve water quality goals in Sinclair and Dyes Inlets, Puget Sound, WA. 2018 Salish Sea Toxics Monitoring Review, Puget Sound Ecosystem Monitoring Program. 2019 Assessing 21st century contaminants of concern using integrative passive sampling devices to obtain more meaningful and cost-effective data on impacts from stormwater runoff. 2018 Salish Sea Toxics Monitoring Review, Puget Sound Ecosystem Monitoring Program. 2019 Diffusive Gradient Thin-Films: Time Integrated Passive Sampling for Trace Metals in Receiving Waters of Puget Sound. 2018 Salish Sea Toxics Monitoring Review, Puget Sound Ecosystem Monitoring Program. 2019 chapter Has Primary Productivity Declined in The Salish Sea?. State of the Physical, Biological and Selected Fishery Resources of Pacific Canadian Marine Ecosystems in 2019. 178. 2019 report ENVVEST Ambient Monitoring Program: Nutrients Summary 2009 - 2021 2021 ENVVEST Mussel Watch Program In-Progress Summary - Collection Year 2020 Update 2021 LSNM-NP CDGT Zn-Tox: Demonstration of commercial DGT passive sampler's ability to better predict marine toxicological endpoints of Zinc 2021 Production of Uranium from Seawater Using a Novel Polymer Adsorbent - Process Development and Cost Analysis 2021 ENVVEST Ambient Monitoring Program: In-Progress Summary 2009 - 2019 2020 Integrated Diagnostic Stormwater Monitoring with Passive Sampling Devices: Part 2: Use of Polar Organic Chemical Integrative Samplers for Detection of Illicit Discharges at Navy Facilities 2020 ENVVEST Mussel Watch Program: In-Progress Summary 2010-2018 2019 ENVVEST Mussel Watch Program: PBDE trends in select Sinclair Inlet stations 2010-2018 2019 LSND-AP o-DGT Trial: Screening of commercial o-DGT passive sampler for ability to quantify selected pharmaceuticals indicative of illicit aquatic discharges 2019 Sediment Quality Verification Study and Baseline for Process Improvement at the Puget Sound Naval Shipyard & Intermediate Maintenance Facility, Bremerton, Washington 2019 ENVVEST Ambient Monitoring Program: In-Progress Summary 2009-2017 2018 Non-Dry Dock Stormwater Monitoring Report for Puget Sound Naval Shipyard, Bremerton, Washington 2010-2013 2018 Investigations into the Reusability of Amidoxime-Based Polymeric Uranium Adsorbents 2016 New Fiber Materials with Sorption Capacity at 5.0 g-U/kg Adsorbent under Marine Testing Conditions 2016 Summary of adsorption capacity and adsorption kinetics of uranium and other elements on amidoxime-based adsorbents from time series marine testing at the Pacific Northwest National Laboratory 2016 Uranium from Seawater Marine Testing Program at the University of Miami's Broad Key Island Research Station 2016 Determination of Adsorption Capacity and Kinetics of Amidoxime-Based Uranium Adsorbent Braided Material in Unfiltered Seawater Using a Flume Exposure System 2015 Investigations into Alternative Desorption Agents for Amidoxime-Based Polymeric Uranium Adsorbents 2015 Investigations into the Effect of Current Velocity on Amidoxime-Based Polymeric Uranium Adsorbent Performance 2015 Concentration of Biogenic 32Si Sources from Marine Sediment via Gravity Clarification 2013
teaching overview The Science Undergraduate Laboratory Internships (SULI) Program allows undergraduate students to pursue science careers by providing research experiences at Department of Energy laboratories, for up to two semesters of full course credits.
advisees undergraduate advising relationship Farrell, Regan, 2019 Noor, K, 2018 - 2019 Thomas, A, 2018 Tomat-Kelly, G, 2016 Clevenger, S, 2016